C-3-fraction
[化] 碳三馏分
🧩 词语组成解析
🗣️ 情景例句
Hey, don't try to rip me off. I know what this is worth.
别想宰我，我识货。
I learned Japanese yesterday.
我昨天学日文。
No, thank you. Tom.I've already had lunch.
不，汤姆，谢谢。我已经吃过饭了。